This mouse has significantly less "heft" to it than my previous older one. As a result, while it may function in a similar way it feels "cheap". Also, it seems to be less customizable. I used to be able to call up a GOOGLE search with one button but with this model it's not possible.

I received it pretty well packaged and full ! Loved it :heart_eyes: But still i don’t understand why the mouse time to time stops responding or moves very slowly and I need to click few times the little circular button to kind of restart it. Fit was great , my hands are small so its very hard to find a mouse which would fit it completely, this was a right choice (L) .

[This review was collected as part of a promotion.] It is a great product to work woth.Silent as mentioned in the description and has various functionalities where we can customize the buttons through the logitech application which in terms of innovation is great. Color and texture of the mice is great and has a modern design touch to the mice.

The cat who often sleeps on a pillow on my laps is offended by the sound of mouse clicks. Over the years, I have tried three models of silent-clicky mouses, with the M650 being my favorite. I like it because it has soft-ish rubber sides, a rubber-coated scroll wheel that spins silently, and most of all, near-silent finger-button clicks. At first, the smaller size of the mouse seemed weird, but now that I am used to it, the bigger mice seem too big, and I have medium-sized hands for a man. I am glad it does not have an RGB light show, which I find distracting. The thumb buttons on the left-side are useful to have but placed too far back for my thumb to reach them comfortably. If Logitech were to put the silent features into some of their more ergonomic (and expensive) mice, then I would definitely spend my money to upgrade, especially if it was one of their mice with the side-scrolling wheel that is useful for editing video and looking at spreadsheets. As for now, this mouse checks the most important boxes, and I am glad to have this option for a silent mouse.

[This review was collected as part of a promotion.] I bought an M650 mouse which worked perfectly with my computer. But it lacked the ability to work with (run away from) my cat, Shadow. He destroyed it. I have replaced the M650 mouse with a new one. The new one is kept safely in my hand or a drawer and he plays with the destroyed one.

[This review was collected as part of a promotion.] THE BEST MOUSE! Feels great, smooth as silk and quiet as a mouse should be! Use them for my desktops and all the laptops in the house. Night and day difference vs. other brands and cheaply made mouses.

I found the M650 to be decidedly cheap in material & assembly, remarkably lower quality than implied by the product picture. I will continue to use may Apple magic mouse as my daily mouse, assigning the M650 to my spares basket. Decided to pass on a Logitech keyboard based on the M650.

I never knew I could get so excited over a computer mouse. The last couple of years I have been using the M310 silver over black, Yes the color matters for myself, so this black and graphite was great for me. Everything is a upgrade from the M310 and just feels solid like a well built quality tool. It is (simple to use) feels good in the hand. Someone in a review said the rubber like grip on the sides felt like sandpaper, The detents did feel different for the first few days only than the M310, it is a little firmer rubber on the grips with great detents and I just really like the way it feels now after braking it in. Another review that I seen said the green light by the thumb wheel was not working and was returning it but it is not made to stay on all the time. Note my battery was only 80% but I always put a --- ultimate lithium AA battery in anyway. Logitech Canada has a great instructional video you tube on the M650 and with the US one I was up and running in no time... Using the Signature M650 with windows 10 on a 17inch HP Laptop. Watch the Logitech Canada video before you buy and it will also help guide you to get the regular or large size. I like the smaller one for myself.

I was using this mouse for my WFH job on a daily basis but didn’t expect the mouse to stop working only 6 months after purchase. Never had a mouse last this shortly and especially for a name brand like Logitech. It was well taken care of and worked okay for the 6 months though.

Perfect bluetooth mouse. large, comfortable. Has a cool intuitive wheel for when you need to scroll quickly down a page. It's also light and easy to move around. Fits the hand comfortably. Very reliable features. Can turn it off and on to conserve battery. Great buy.